Which of the following factors is likely to increase the rate of transpiration in plants?
A reduction in the number of stomata per unit surface area
Increase in humidity around the leaves of plants
An increase in leaf surface area to volume ratio
Removing leaves from plants
Correct answer is C
No explanation has been provided for this answer.
thickened with lignin
long, narrow tubes placed end to end
close to the endodermis
centrally placed in the roots
Correct answer is B
No explanation has been provided for this answer.
chemosynthesis
photosynthesis
anabolism
catabolism
Correct answer is B
No explanation has been provided for this answer.
The resolution of a microscope refers to its power to
increase an object's apparent size
distinguish clearly between two objects
scan the surface of an object
focus on an object
Correct answer is A
No explanation has been provided for this answer.
Which of the following structures is not essential in a wind pollinated flower?
Anther
Ovary
Stigma
Petal
Correct answer is D
No explanation has been provided for this answer.